Remove mail.gna.org mailing list from README.md (gna.org has shutdown for good)
#!/bin/sh -# Script to update all frontend locale files.# HOW TO USE:# - Run this script in the tools/ directory.# Result: All .ts files in share/hedgewars/Data/Locale will be updated.lupdate ../QTfrontend -ts ../share/hedgewars/Data/Locale/hedgewars_*.ts